Вставьте модальные глаголы. c ould, must, was to, had to, might, shouldn t, will be able to, needn t, ought to. ted isn t at work today, he be ill. my grandfather was a very clever man. he speak five languages. you look tired. you so hard. it was raining hard and ait until it stopped. buy the tikets now , you can book them in advance. as they had agreed before, tom wait for his girlfriend at the entrance. care of their parents. i hope speak engish well next year. where are you going for for your holidays? - i haven t decident yer. i goto london.

Ted isn’t at work today, he must be ill.

My grandfather was a very clever man. He could speak five languages.

You look tired. You shouldn’t work so hard.

It was raining hard and we had to wait until it stopped.

You needn’t buy the tickets now, you can book them in advance.

As they had agreed before, Tom was to wait for his girlfriend at the entrance.

Children ought to take care of their parents.

I hope he will be able to speak English well next year.

Where are you going for your holidays?- I haven t decided yet. I might go to London.

An old man and an old woman lived poorly. The man asked the woman to make a bun. —“We have no flour. What do I need to make it?” She found some flour, made a bun and placed it on the open window to cool. The little bun suddenly rolled off. The bun was rolling along the forest and faced a hare. The hare said: “I will eat you!” The little bun asked not to eat him and sang a song for the hare. While the little bun was singing, the hare distracted and didn’t get when the bun ran away. The little bun rolled on and faced a wolf. And everything happened as with the hare. He sang a song and rolled away. The same happened with the bear. The little bun ran from everyone until he met a fox. She wasn’t as stupid as other animals. She asked the bun to sing. When he finished she said: “What a beautiful song. But sweet bun, I am so old, so can you sit closer on my nose and sing to me one more time?” The bun did as he was asked and — bump — the fox ate him!  Старик и старуха жили бедно. Старик попросил жену сделать колобок. — "У нас нет муки. Из чего мне нужно сделать его? "Она нашла муку, сделала колобок и положила его на открытое окно, чтобы охладиться. Маленький колобок вдруг скатился. Колобок катился по лесу и столкнулся с зайцем. Заяц сказал: «Я тебя съем!» Колобок попросил не есть его и спел песню для зайца. В то время как колобок пел, заяц отвлекся и не понял, когда колобок убежал. Колобок покатился дальше и столкнулся с волком. И все произошло так, как с зайцем. Он спел песню и укатился. То же самое произошло с медведем. Колобок убежал от всех, пока не встретил лису. Она не была так глупа, как другие животные. Она попросила его спеть. Когда он закончил, она сказала: "Какая красивая песня. Но сладенький мой, я так стара, так что ты можешь сесть ближе на мой носок и мне спеть еще разок? "колобок сделал, как ему было предложено, и - бумс — лиса съела его

Trafalgar Square is just north of the parliament building. Nelson's Column is in the middle of Piccadilly Circus. The Tower of London is close to St Paul's Cathedral. The National Gallery is on Trafalgar Square

так если честно более правильно. Ошибку нашел в Пиккадилли+знаки препинания. Все исправил
1)north of the parliament's (houses)-nort of и houses заменить на buildings 
2)Nelson's Column,тк это колонна
3)Piccadilly Circus пишется по другому(это правильный вариант)
4)St Paul's Cathedral-пишется так,тк собор святого павла, а не "павлы собор"
5)вместо in пишется on,тк находиться не "в" площади,а "на" ней